Arun Viswanathan, Nancy Feldman, et al.
IEEE Communications Magazine
A portable Faraday cup design is described for the accurate measurement of large-diameter, low-current, and high-energy proton beams traveling in air. The unit has been tested with protons from 4 to 300 MeV. The unit has an accuracy of 10% for beams of 1 pA, improving to about 2% accuracy for ion currents of 20 pA to 1 μA.
Arun Viswanathan, Nancy Feldman, et al.
IEEE Communications Magazine
Elliot Linzer, M. Vetterli
Computing
Liqun Chen, Matthias Enzmann, et al.
FC 2005
Khalid Abdulla, Andrew Wirth, et al.
ICIAfS 2014